Re: [PATCH 0/4] ARM: dts: am437x boards: Correct tps65218 irq type

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



* Keerthy <j-keerthy@xxxxxx> [180423 10:32]:
> 
> 
> On Friday 20 April 2018 05:08 PM, Peter Ujfalusi wrote:
> > Hi,
> > 
> > In linux-next I started to see: https://pastebin.com/wrDdptzh
> > [    2.813985] ------------[ cut here ]------------
> > [    2.818746] WARNING: CPU: 0 PID: 19 at /home/ujfalusi/work/kernel/github.omap-audio.linux-audio/drivers/irqchip/irq-gic.c:1016 gic_irq_domain_translate+0xd4/0xec
> > [    2.833311] Modules linked in:
> > [    2.836417] CPU: 0 PID: 19 Comm: kworker/0:2 Not tainted 4.17.0-rc1-next-20180420-00057-gffd03ee19b9b #182
> > [    2.846113] Hardware name: Generic AM43 (Flattened Device Tree)
> > [    2.852073] Workqueue: events deferred_probe_work_func
> > ...
> > 
> > Becasue most of the am437x boards had IRQ_TYPE_NONE for tps65218.
> > 
> > According to the datasheet [1] the interrult line is low active, so fix up the board
> > DTS files.
> > 
> > Interestingly the am437x-sk-evm had IRQ_TYPE_LEVEL_HIGH, which is not matching
> > with the datasheet.
> > 
> > [1] http://www.ti.com/lit/ds/symlink/tps65218.pdf, page 8.
> 
> For the series:
> 
> Reviewed-by: Keerthy <j-keerthy@xxxxxx>
> 
> Also Boot tested on AM437X-GP-EVM with the patch 1 of the series and i
> do not see the error above.

Thanks applying all into omap-for-v4.18/dt.

Tony
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux